Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2018
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/26/2018 03:42:02 -79.70,-156.91 78.78 02/26/2018 03:41:01 -79.71,-156.78 78.76 2.71 61
2 02/26/2018 04:31:23 79.87, 12.06 100.95 02/26/2018 04:31:40 79.88, 12.14 100.92 1.74 17
3 02/28/2018 19:58:29 -79.77, -40.54 79.89 02/28/2018 19:57:51 -79.77, -40.44 79.88 1.91 38
4 02/28/2018 20:47:50 79.93, 128.43 99.84 02/28/2018 20:48:30 79.94, 128.47 99.80 0.89 40
5 03/03/2018 12:14:57 -79.83, 75.81 81.01 03/03/2018 12:14:42 -79.83, 75.89 81.02 1.66 15
6 03/03/2018 13:04:18 79.99,-115.22 98.72 03/03/2018 13:05:21 79.99,-115.19 98.67 0.58 63
7 03/06/2018 03:42:03 79.68, 22.97 98.18 03/06/2018 03:40:54 79.69, 23.06 98.22 1.77 69
8 03/06/2018 04:31:25 -79.88,-167.87 82.14 03/06/2018 04:31:33 -79.89,-167.78 82.17 1.96 8
9 03/08/2018 19:58:31 79.74, 139.23 97.05 03/08/2018 19:57:45 79.74, 139.34 97.06 2.40 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2018
SNOs_Map_AURA_NPP_20180225.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/24/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service